package com.kool.leitu.base.util;

import org.springframework.beans.BeansException;
import org.springframework.context.ApplicationContext;
import org.springframework.context.ApplicationContextAware;
import org.springframework.stereotype.Component;

/**
 * @description:
 * @author: tianhe
 * @create: 2019/02/11 13:12
 */
@Component
public class SpringContextUtil implements ApplicationContextAware {
    // Spring应用上下文环境
    private static ApplicationContext applicationContext;

    @Override
    public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
        SpringContextUtil.applicationContext = applicationContext;
    }

    /**
     * @return ApplicationContext
     */
    public static ApplicationContext getApplicationContext() {
        return applicationContext;
    }

    /**
     * 获取对象
     *
     * @param name
     * @return Object
     */
    public static Object getBean(String name) {
        return applicationContext.getBean(name);
    }

    public static Object getBean(Class<?> clazz) {
        return applicationContext.getBean(clazz);
    }
}
